Sources at the EFCC had earlier told SaharaReporters that there are documents linking the principal officers of the polytechnic to the financial misappropriation.
Ndị si EFCC eweta ozi gwara 'Sahara Reports' na mbụ na e nwere ụfọdụ akwụkwọ na-ejiko ndị isi ọrụ Politeknik a na ihe mmefu ego n' ụzọ n' ezighi ezi a.